

| Numéro de catalogue | HW807014 | ||||||||
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| Description |
Anti-STAT2 Polyclonal Antibody (HW807014) is a rabbit polyclonal antibody detecting STAT2 in ELISA, IHC, WB. Suitable for Human.
Highlights
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| Reactivité des espèces | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Espèce hôte | Rabbit | ||||||||
| Clonalité | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogène | E. coli - derived recombinant Human STAT2 (Glu616-Ser849). | ||||||||
| Cible | p113, STAT2, Signal transducer and activator of transcription 2 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Numéro d'accès | P52630 | ||||||||
| Forme | Liquid | ||||||||
| Tampon de stockage | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Reférez-vous aux informations spécifiques sur le tampon dans la copie papier du datasheet ou dans le COA spécifique au lot. |
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| Informations d'utilisation du produit |
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| Stabilité et stockage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Contexte | Signal transducer and activator of transcription 2 (STAT2) is a ~97 kDa protein. Signal transducer and activator of transcription that mediates signaling by type I interferons (IFN-alpha and IFN-beta). Following type I IFN binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with IRF9/ISGF3G to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In addition, also has a negative feedback regulatory role in the type I interferon signaling by recruiting USP18 to the type I IFN receptor subunit IFNAR2 thereby mitigating the response to type I IFNs. 1. Hambleton, S. et al. (2013) Proceedings of the National Academy of Sciences of the United States of America 110, 3053-8. PMID: 23391734 2. Bluyssen, HA. et al. (1997) The Journal of biological chemistry 272, 4600-5. PMID: 9020188 3. Arimoto, KI. et al. (2017) Nature structural & molecular biology 24, 279-289. PMID: 28165510 4. Shahni, R. et al. (2015) Brain : a journal of neurology 138, 2834-46. PMID: 26122121 | ||||||||
| Note | For research use only. |
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